233233660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 325601540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 139, 145, 220, 263, 278, 290, 319, 526, 556, 580, 638, 695, 1052, 1276, 1315, 1390, 1529, 1595, 2630, 2780, 2893, 3058, 3190, 4031, 5260, 5786, 6116, 6380, 7627, 7645, 8062, 11572, 14465, 15254, 15290, 16124, 20155, 28930, 30508, 30580, 36557, 38135, 40310, 44341, 57860, 73114, 76270, 80620, 83897, 88682, 146228, 152540, 167794, 177364, 182785, 221705, 335588, 365570, 402127, 419485, 443410, 731140, 804254, 838970, 886820, 1060153, 1608508, 1677940, 2010635, 2120306, 4021270, 4240612, 5300765, 8042540, 10601530, 11661683, 21203060, 23323366, 46646732, 58308415, 116616830, 233233660]

約数ペア:

[(1, 233233660), (2, 116616830), (4, 58308415), (5, 46646732), (10, 23323366), (11, 21203060), (20, 11661683), (22, 10601530), (29, 8042540), (44, 5300765), (55, 4240612), (58, 4021270), (110, 2120306), (116, 2010635), (139, 1677940), (145, 1608508), (220, 1060153), (263, 886820), (278, 838970), (290, 804254), (319, 731140), (526, 443410), (556, 419485), (580, 402127), (638, 365570), (695, 335588), (1052, 221705), (1276, 182785), (1315, 177364), (1390, 167794), (1529, 152540), (1595, 146228), (2630, 88682), (2780, 83897), (2893, 80620), (3058, 76270), (3190, 73114), (4031, 57860), (5260, 44341), (5786, 40310), (6116, 38135), (6380, 36557), (7627, 30580), (7645, 30508), (8062, 28930), (11572, 20155), (14465, 16124), (15254, 15290)]